A curated collection of the 1 best alternatives to Supabase.
The best alternative to Supabase is Clerk. If that doesn't suit you, we've compiled a ranked list of other Supabase alternatives to help you find a suitable replacement.
Supabase alternatives are mainly Auth & SSO. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Supabase.
Clerk is a comprehensive authentication and user management platform designed for modern web and mobile applications. It offers developers a suite of embeddable UI components, flexible APIs, and an intuitive admin dashboard to streamline user authentication and management processes.

Clerk is a comprehensive user authentication and management platform designed for modern web and mobile applications. It offers developers a suite of embeddable UI components, flexible APIs, and admin dashboards to streamline user onboarding, authentication, and profile management.
Key benefits of Clerk include:
Prebuilt UI Components: Easily integrate sign-in, sign-up, user profile, and organization management components into your application.
Multi-Factor & Passwordless Authentication: Support for MFA, magic links, social logins, and one-time passcodes enhances security and user experience.
Advanced Security & Compliance: SOC 2 Type 2 certified and HIPAA compliant, ensuring high standards for data protection.
B2B SaaS Features: Built-in support for organizations, roles, permissions, and team invitations simplifies multi-tenant applications.
Framework & Integration Support: Seamless SDKs for frameworks like Next.js, React, and integrations with tools like Supabase and Firebase.
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